/**
 * Created by Administrator on 2016/8/7.
 */
$(function(){
//商品详情页
    $('.small-publicImg li').hover(function(){
        $('.big-publicImg li').eq($(this).index()).show().siblings().hide();
    });

    $('.like').hover(function(){
        $('.like i').css({backgroundPosition:'0 -40px'});
    },function(){
        $('.like i').css({backgroundPosition:''});
    });
});